Pregnancy cause of my pelvic/back pain?

[g0dschlld]

18yoF. Date of last period was around March 4th-5th. Had sex w/ BF March 5-6th. Started to experience dull pelvic pain on March 7th which stopped after a week or so. Two days ago, woke up at night with back pain, but I could tell it wasn't my spine or anything. Went to the bathroom and felt lightheaded/dizzy. Went away after i woke up the next morning. We used condoms everytime, he finished outside me. Unlikely to pregnant? Just freaking out b/c my parents would kill me. Thinking this could be a cyst or something too. My period isn't due until next week.

 

[katrina2017]

@g0dschlld If you became pregnant from sex on 5th/6th, anything the day after that occurred would not be related to pregnancy because it is far too early. It takes up to 10 days for for the fertilized egg to implant. You had protected sex, you are fine.