15 weeks am I still pregnant

I know this is a stupid question. I just need reassurance. I went from vomiting 24/7 To nothing it seems like. my nipples hurt every once in a while, and I only get sick if I eat to much or I'm a passenger in a car. I don't have any other symptoms. I'm very worried since I've had multiple, early 1st trimester, miscarriages. I know I'm in my 2nd trimester and have less of a risk, I'm just stressing due to not feeling pregnant. there's honestly times where if I'm not thinking about something baby related I can forget I'm pregnant. is it normal to stop feeling pregnant??