Baby update this one kinda scary..

So Sunday may 2nd I started bleeding after having sex with my bf I got worried but my dr apt was the next day so i waited talked to my dr n he said to stay away from sex for awhile but everything with baby is fine except there isnt a lot of fluid around baby so i have to up my fluid intake, I have been bleeding since then no change so i call my dr and he says to come in, in the morning (may6th) i go in thankfully baby is still strong nice heart beat still moving around but he has no idea why im bleeding or passing clots so now I have to shove a pill up my coochie every night till the bleeding stops or until my next appt