Mama, please see your OB-GYN agad about this, kahit na lang mag-call ka para ma-advise kung kailangan mo ng same-day appointment, dahil ito ay kailangan ng medical check talaga. A few of us moms have had concerns like this din, at palaging sinabi ng doctors namin na importante ma-assess in person para sure na lahat ay okay with the IUD. Don't worry, pero alam mo na, doctor lang ang makakatulong dito properly. Sending you strength!