/fa/ - Fashion

Stats:
>5'8" 123 lbs, female, 23
>HW: 168 lbs
>GW: 116 lbs
>calorie restriction and fasting
>andro sticc

Recently came off an extreme diet (3200 cals per week) during which I lost 20 lbs over a period of six weeks (starting at 143 lbs). As this was extreme calorie restriction I stopped exercising for those six weeks (apart from a very fun day at the gym I had after I binged on my birthday xP)
I am not an athlete and spend most of my day just sitting around besides doing household chores and occasionally going to the kitchen. The most accurate TDEE calculator says that my TDEE should be 1623 per day. That's what I've been eating for a week. So why does my chest still hurt and I get out of breath when I do so much as walk my dog around the block? I've calculated that walking around my block burns 110 calories, so I'll eat an apple beforehand, but it still exhausts me. Is it anxiety? Is my body just not used to exercise? Please help guys, maybe I'm not eating enough but I'm really scared of going over my TDEE and putting on pounds after all that work.

A 6 week crash diet can't have fucked up my heart that bad could it?

...could it?

https://youtu.be/oCxUwrzVaaA