Ay, I'd honestly check with your OB about this one, mama, spotting in the second trimester can be normal sometimes, pero better safe than sorry, lalo na after sex pa. A few of us got a bit of spotting during pregnancy din, pero kung ito ay unex pected for you or kung may cramping pa, best to message your doctor agad or go in para ma-check ang cervix mo, cervicitis or a small tear from intercourse happens, pero kailangan ma-assess. Wag mag-alala masyado, pero huwag din mag-dismiss, you know?