Has anyone had a blood clot during pregnancy?

I’m not quite sure if I have one or not…. I have an appointment Friday but idk if I should go in earlier than that.

I have some discoloration on my calf (not a bruise) and it’s been there for a few weeks. Yesterday my calf started aching a bit but I also worked a long shift on my feet for the first time in two weeks.

There isn’t really any swelling that I notice or much pain… my calf just kind of constantly aches today.