Idk anymore...

So here I am 35 weeks pregnant and at 1:30 am I had woken up to the little pain of a gallbladder attack. I had to be at work at 5 and I work at tim hortons. I didn't fall back to sleep because I knew I'd be so tired if I did and as the time went by the pain got worse, but no worse than before. (Trying not to get it removed while pregnant) I took these meds I was given by my midwife and went on my way to work, I walk because I cannot drive and the pain got slightly worse.. I get there and the two openers could just tell I was MISERABLE. They offered to ask to send me home once the manager got there because the manager and I have issues from a past experience. She put my life at danger for her own productivity of the day..any who, I said no it's okay I'll try and stick it out... about an hour into my shift when I took a sip of water I felt the pain so badly I cried. And everytime I drank it was the same result. I go on break, and the pain was at a constant not coming and going like it was..I sat through my break hoping it would stop but messaged my dad for a ride home if it didn't. It stoped for 2 minutes okay I got up clocked back in and 7 steps later it came back worse than before I went to the ground crying. The manager came over to me told me I need to get up and look lively... I looked at her like who do you think you are...I then stand back up slowly... she asked me can you work or do you need to go home I said I need to go home and call maternity... she said fine then, jerked the headset off my head and then rudely said go home and threw the headset down on the counter... I feel so defeated as it is and she just hurt my feelings, I put my all into this stupid job and I get shit on the minute things aren't 100% for me.. I just want to make sure my baby and I are okay 😭 and that my gallbladder isn't infected or nothing because this isn't normal!