So me and my S/O we’re intimate on Friday 8/3 and Saturday 8/4. I haven’t been on my birth control this month and I just looked at my <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">period tracker</a> and it says I was ovulation on both days. He came in me a lot on both days and now I am cramping very bad in my lower abdomen and lower back. I haven’t been doing anything all day but sitting on the couch watching tv! I really think it’s implantation ! Thoughts????