11 weeks - symptoms subside?

Did anyone also felt like their symptoms improved at 11 weeks? Just concerned about my HCG levels. I’m still smell averse to oily cooking and stuff, but it doesn’t make me nauseous now. Still have sore nipples but seems like breast not as swollen as before. Most importantly I don’t feel pregnant (back aches disappeared, no cramps) so just a bit worried whether baby is doing well or not.