Sis, honestly this is something you really should show your doctor or midwife about, especially since you're only on day 36 postpartum, they need to check if that's just a small skin tag or if there's something that needs attention, takut nanti jadi infection or something lah. A few of us mums in my group had similar worries after delivery and most turned out to be nothing serious, but doc still wanted to assess properly to make sure everything healing the right way. Don't worry about feeling malu, they see this all the time! Once doc clears you, usually things settle down nicely within a few more weeks, so hang in there, your body did an amazing job bringing baby here.