Shooting pain down left leg, 7 Weeks

So I’m 7 weeks pregnant and I had to work today, I’m a bartender/waitress at a decent restaurant. Monday’s I’m the only one on from 11-5:30 so it’s a lot of cleaning, etc because it’s usually slower.

Well NOT TODAY. I sold $250 worth of CC purchases before 2 and I busted my ass. Then it’s cleaning and linen day so I’m like bussing a huge rush alone but also taking tabletops off and changing linens cleaning the glass. Glasses, roll ups, etc. now i got off at 6 and my leg is KILLING ME.

All day shooting pain down both legs back of kneecaps and just constant burning pain. Feels like sciatica? My right feels ok right now but I can hardly put pressure on my left and it’s not going away. Anyone else have this issue this early? I have gained like 18 lbs which I was shocked at! Need to lay off the bread and pasta at work lmao

But seriously this shhhh hurts!