Could I be pregnant????

Ka

I skipped my birth control pill July 7th, 9th, 10th, 15th, & 16th. I didn’t double up at all. I had unprotected sex the 12th-15th & he ejaculated in me multiple times each day. I started spotting on the 12th while having sex. On the 13th-14th it became light bleeding followed by cramps. On the 15th, I completely stopped spotting/bleeding. Then, on the 16th around 10pm, I noticed a pink tint to the tissue when I wiped. I've also been having frequent urination, no UTI sympts., serious mood swings, headaches, increased hunger. I know it’s too early for those symptoms to be related to pregnancy obviously but could I be pregnant or what are the chances of me being pregnant?