If it was your first time having sex, this change is common. The body is trying to adjust to the new activity. If you are a more experienced individual, it could be anything (stress for example). When in doubt, take a test.
You're pregnant
You can get implantation cramps as soon at three weeks after intercourse. You can ovulate different days throughout the month.
same here i had unprotected sex 6days ago and 1day later im on my period that weird shouldn't i be pregnant not on my period..??
Yeah, you could be.
Yes, this certainly is a possibility.
Yes, if you have cramps but no menstrual flow, you can be pregnant.
it is a FACT that you can get pregnant without having started your peroid.
Yes u can still have cramps when ur pregnant and when ur not.
ask a doctor ;]
im 3 weeks pregnant right now, and my cramps just feel like period cramps.
If you are pregnant you will not have your period
Yes you can bleed when you are pregnant and get cramps whilst pregnant because all the hormones are changing for you and the baby. Hipprocker x