TMI POST

So, last night I went to the hospital because I was having shooting pains basically all day for my back, side and it was going in the front of my stomach as well. While I was there, they wanted me to do a urine sample which I did do, but I guess I didn't do the urine sample good enough, but I tried to force myself to pee because they were getting like mad because I couldn't. Well, a OB nurse type of person came into my room later, they said it wasn't a good one and all, but she wanted me to do another urine sample, or where they put a catheter in my vagina basically going into the bladder to get a good sample. She wanted me to do that one the most, so I did. While the nurse did it, I was bleeding and afterwards, I could barely even pee because it hurt so bad while peeing and felt the need to pee, but I could barely even pee. But they sent me home, but before I went to go pee, there was no blood or anything so I peed normal and I went to bed and I just woke up to go pee, and this is what I got, I don't know if this is normal or not? I'm also 38 weeks pregnant.