Constipation gone!

Hey all, I know this is going to sound strange but I have a fear of my Symptoms going away since I’ve had 3 miscarriages prior. But I’m currently 16 weeks and my constipation has disappeared, is this normal? Should I be worried? I don’t have any other symptoms besides my constipation which is now no existent. Did anyone else’s conscription ease up in the 2nd trimester?