On the pill but I feel pregnant

Sooooooo the last time I felt like this Was back in February this year and I was pregnant. It sadly ended in a miscarriage. Decided to get back on the pill March. I did change brands of my pill recently due to different pharmacy so different stocks. But same doses, I take low dose pills. I started my second pack of my new pills on time but I forgot the 2nd day of the pack. I also just got over a bad head cold now I’m experiencing pregnancy symptoms. 🤦🏻‍♀️ it just never ends. I feel Super tired, having to pee a lot, very light abdominal cramps and sore boobs. I felt like this last time. Im waiting for my missed period to take a test. 😬 maybe it’s all in my head idk lol.