Am I Just Paranoid or is Something Going On

Alyssa

My periods are typically consistent (cycle 33 days/ periods are 5 days). My last period started Oct. 6-10. To add I took plan b I believe in the middle of September and Plan b on Oct. 18. On Oct. 29 I had a too much fun and my bf ejaculated inside me. I forgot to take plan b in time. It’s now Nov. 18 and I’m kinda freaking out. I’m not on BC or anything I do not like how BC makes me feel. But I’m having symptoms but I can’t tell if it’s typical PMS or pregnancy symptoms. My symptoms vary every cycle. According to my <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">period app</a> I’m 13 days late. I’ve taken 5 pregnancy tests and all negative. For the past couple weeks I’ve been experiencing off and on cramping, headaches and breast and nipple pain. I have chronic anxiety issues so feeling hungry and thirsty is some what rare. But this week I’ve been soooo hungry and thirsty and that’s not normal for me. It feels like I’m not satisfied when I’m full. On top of that I caught a cold out of nowhere. It’s day 3 of being sick I’m feeling 50% better. I feel like there’s a lot of thing could contribute to how I feel but I need to reassurance/advise. Thank you all in advance :)