Spotting

FTM!! I been having preterm labor since 31.5 weeks and I’m now 36.2 weeks and been on procardia which has been reduced and been taking off I few days! My doctor said that it won’t take much for me to go into labor and Im dilated to 1-1.5 cm and 50% effaced!! My doctor said my son is safe now I made it passed 36 weeks! This morning I been having some cramping which is normal for me and having left sided sharp pain in my left side! I started having nausea and burping for no reason yesterday which they say is a sign of labor! When I went to pee I notice some light brown on the paper!! I still have some sharp vaginal pain! So I didn’t know should I keep an eye on it and see how it goes or could labor be around the corner?

Please no negative or rude comments! Thanks