Hay, mama, yan talaga ang common side effect ng injectables, ang prolonged bleeding at hormonal changes like hair loss at weight loss ay nangyayari dahil sobrang dami ng hormones na pumapasok sa katawan mo. A few of us mums tried different injectables at marami ring nag-experience ng ganitong symptoms, but isang buwan na talaga ng regla ay medyo concerning na, kaya best check with your OB agad para ma-assess kung kailangan i-switch ka ng brand o dosage, or if may iba pang underlying thing happening. Rooting for you, sis!