Sounds like you’re definitely on track! This is a process of metabolic healing and physiological transformation - and I would give yourself a whole year to adapt to the LCHF/Keto way of eating - and try to suspend linear time
Like some others, I recommend ignoring the scale or only weighing every three months - as this is about body recomposition, not just weight. Sometimes energy is going to cellular cleanup/autophagy (for those maintaining super low carbs and/or fasting efficiently), other times through incremental improvements in organ function and metabolism that will mean more fat is burned next month or medications are greatly reduced or eliminated. And of course, for those of us who are lifting weights aiming towards hypertrophy of muscle, we are transforming pounds of fat into pounds of muscle with the goal of longterm leanness which the scale will not take into account.
Many females also have hormonal calibrations and toxin release going on as estrogen and other things are released from stored fat and put into the bloodstream for the body to either use or eliminate. Also, how we manage stress impacts our cortisol levels - and if we’re not managing well, the body will plateau in order to hang on.
One thing I just learned about and seems really legit is the argument that IF on a regular basis defeats the metabolic challenge that is sought, because the body just adapts to it rather than responds metabolically. Jason Fung MD and Megan Ramos talk about the importance of variability with a well-satiated, LCHF/keto adapted context (such as IF every other day, or 4-5 days on 2-3 days off which are days of max intake, 3 meals, etc) and the value of keeping the body metabolism increases going. This is more aligned with the majority of human history’s genetic experience (gathering & hunting cultures) who were deeply synched with life as a cycle rather than a constant feast or constant famine 
Fung also points out that the fasting state is about refraining from carbs and protein - not about refraining from fats, and not about calories. Apparently for most physiologies, putting good fats in your coffee just feeds the brain and enhances the metabolic process. For females, there is also the argument that we need to take in just a couple carbs (via a little half and half) in order to prevent our bodies from lurching into fat storage survival mode which is def a premenopausal female tendency on behalf of reproduction. Leanne Vogel talks about that in terms of her anecdotal experience and that of other women. I have found it true for myself that IF feels more functional that way and the lost inches confirm it.
So, maybe check out the different approaches to fast/feast cycling - and there are other posts about it here on this forum about these fascinating things…
There are also some books I’m going to be ordering soon: “Delay, Don’t Deny: Living an Intermittent Fasting Lifestyle” by Gin Stephens, and “The Complete Guide to Fasting: Heal Your Body Through Intermittent, Alternate-Day, and Extended” by Jason Fung MD and Jimmy Moore.
For me, the metabolic wonders of a 30 min home strength-training practice 1x per week (incredibly effective, based on slow lifting to near fatigue so that the mitchondrial energy gets ignited in the type of muscle fiber relevant to that) is perhaps the most exponential complement to LCHF/keto, as long as you’re coping well with stressors, and are pretty established in keto-adaptation. The authors of the book Slow Burn Fitness Revolution are also aligned with LCHF/keto food ways. Fred Hahn has stated elsewhere that muscle development is 99% eating lifestyle - and that the 1% input of resistance training does a great job at enhancing thermogenesis and lipolysis as well as improving mood via the endorphins that happen if our stress cortisol is low enough to train well. It has some differences with Orange Theory I believe, worth checking out - Hahn doesn’t recommend fasted lifting, it’s a fat/protein shake before and feasting after with some carbs (the book was published in 2002 so some current standards might be different - there’s an argument that protein feeding in the days before a workout matter, so if one is doing a 4 day fast 3 day feast, the workout would be ideal in the second day of feasting I suppose).
This dovetails well with the principle that we’re wired like ancient humanity and that exertion while fasted has a tendency to reduce fat burning - and it may be esp relevant to female biology!
