Hi there,,,welcome to HCM
-You most probably is having infection over your naval area,,,,which has
increased due to trauma caused by picking of the scab...
-You shoud take an antibiotic course like
Augmentin 625mg(only if not allergic
to the salt) thrice a day for 5 days to combat this infection...
-apply a
mupirocin cream over the affected area twice a day...
-Maintain a good hygiene of the area and clean it with normal saline...
-Take
analgesic like declofenac for pain and antihistamine like levocitrizine
for any itching, if present
Hope this will help you