The time it takes for dissolvable stitches to disappear can vary. Most types should start to dissolve or fall out within a week or two. If your wound has healed and the stitches are bothering you, you might want to consider making an appointment with your GP to have them removed.
If you have dissolving sutures, the idea is that you don't need to remove them. If you have issues it is best to ask your surgeon.
Dissolvable sutures take sometime up to 6-7 weeks to dissolve. Yes your family doctor can remove them if your wfie can't