Okay so two days into my fertile cycle, (<a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">Eve</a> said 15% chance high of pregnancy) my bf and I were fooling around. He barely had precum and was very dry. He went in me for about 3-4 seconds. I’m supposed to start in 3 days, but my periods are dry irregular anyway, and I’ve been stressed because of midterms in school. 3 days ago I had very bad abdominal cramps in my lower left and middle sides. They were nothing like period cramps. They lasted for about 3 days and gradually got worse and they’re completely gone now. My breasts are tender when grabbed but not to the touch. Were those cramps an early sign of pregnancy? When should I test? Any advice would be helpful please!!