Hindi ka nag-iisa sa concern na ito, a few of us mommies experienced light bleeding ulit after intercourse around 2-3 months postpartum, lalo na if nag-breastfeed ka pa, but honestly mas safe na iconsult mo yan sa OB mo just to be sure everything's healing properly inside, especially since it keeps happening after every time. It's likely normal (lochia can take a while to completely stop, and intimate activity can trigger it ulit), pero better safe than sorry lalo na first-time mom ka pa lang at anxious ka naturally!