Pregnant Possibility?!

Guys I don’t wanna sound like a lunatic here BUT hear me out. I’m on my period right now, day 2. Its been a slightly lighter flow than usual. My period was 2 days late. I had sex during my fertile window and we are ttc, month 2.

Ever since my period started yesterday, I’ve been feeling so down. I feel weak and so fatigued. I’m in bed at 10pm right now.. my husband was cooking and I felt like throwing up from the smell. I just don’t feel myself at all 😔

I’ve heard that it’s possible during the 1st month of being pregnant to get your period... I’m just trying to figure out why I feel this way. I’m honestly ok if I’m not pregnant, I just figure maybe it could be a possibility??

Has anyone here ever gotten pregnant and had their period for the first month?? I know it’s possible, but is it common???