Diagnosed with SCH at 14wks 5days so worried!!

So on my birthday February 1st I passed out at work around 10:30am. Though I didn’t fall on my stomach I more so fell on my butt and came to after a few seconds. My doctor instructed me to go to the ER and I did. Once there they gave me an ultrasound and said that my baby girl was doing just fine and moving with a strong heartbeat. But they also told me I had subchronic hematoma and it was kind of big,that made me so nervous and I didn’t even know I had it because I wasn’t having any bleeding at all or spotting. About two days later my boyfriend and I gave into sex and afterwards the next day I seen blood but after I wiped it was very very light to the point nothing could really be seen on the tissue. That worried me because I have had two miscarriages before this pregnancy so now I’ve been a little on edge. I have an upcoming appointment on the 9th of February but I’m so nervous that something may be wrong. I have very very light spotting that can only be seen if I wipe but it doesn’t last all day and I don’t have any cramping or contraction feelings. I feel fine majority of the time I’m just worried about my baby. Can anyone give me any advice?? The nurse has told me as long as I don’t have any bleeding like a period along with cramping everything should be ok. She also mentioned that the blood just probably leaked out cause that can happen as well, but I’m still a little worried. Since then I haven’t had any sex just resting mostly and staying hydrated.