I can’t do anything..

So I went to the doctor today for another ultrasound, they saw some scar tissue that was left in my uterus from my miscarriage. The midwife says it wasn’t something that’s a major problem, but just wanted to keep an eye on. So, everything on the ultrasound looks good, HOWEVER, now the scar tissue isn’t the issue. Apparently my placenta has decided to be low lying, so it’s not directly over my cervix but it’s still there. So the midwife informs me that I cannot participate in exercising (not that I’m complaining about that), no intercourse (which great cause my birthday is tomorrow 😂), just nothing more than walking lol. Im not complaining at all, just laughing at the situation because it just seems as if its not one thing it’s another. Oh well, as long as my baby is healthy I’ll do whatever it takes to make sure it’s here in May ❤️. Is anybody else having a similar issue?