For the last week or so I've had this weird tight feeling in both legs, around the knee area. It feels like tight muscles and hamstrings but when I squat down for example it's like the legs are swollen and it's really uncomfortable. But they don't really look as swollen as they feel iyswim. I've googled and most oedema cases seem to occur in the lower legs/feet but this is definitely in the thigh/knee area. I'm 38, had a baby a year ago, I've lost most of the baby weight but not all, I'm not overweight just average size at the moment. I've just finished my period but have never had anything like this around my period before and it's still there even though period has finished. I did speak to a pharmacist who said ibuprofen can cause fluid retention and I have been taking it a lot as I had a cold and then got my period. But it's just in the legs, not all over as you might expect with fluid retention. And also it's been a few days since I stopped taking ibuprofen and the weird feeling is still there. I'm just perplexed about what it could be and not sure if I need to be worried. Has anyone else experienced similar? And if so what was causing it?