A day late.... took a cb test. But cramping and feeling like ima start.

Thoughts?

I see a line but I’m terrified because I am a day late, 13 dpo. The back story is.... I had my tubes tied for 6 years, got them untied at the beginning of the year and been ttc for a few months. I’m scared I’ll start, that this is chemical or indent. But it’s within the 10 minutes of taking the test.... I just don’t want to get my hopes up. Been married for almost 5 years, and have a 5 year old that turns 6 in November.

Did anyone else feel like they were going to start their period, cramp and just feel lousy, sore boobs and get a BFP?