Hi! Honestly, medyo common yan sa first few months after insertion, maraming mums I know nag-experience ng light spotting or breakthrough bleeding, especially if freshly inserted pa lang ang implant, kaya don't panic! But kung ang bleeding ay heavy, tumatagal ng matagal, or may iba pang concerning symptoms ka, better check with your OB agad para ma-confirm kung normal lang siya or may adjustment needed.