Mercury - help

Sooo I’m realizing when I went to Maine I ate a ton of lobster during our 4 day stay. Lobster roll, Caesar salad with lobster and lobster bisque with extra lobster chunks. Based on my last period I would have been 5.5 weeks at that time but I’ve since had 2 ultrasounds indicting I am 1.5 weeks earlier than I thought so I guess I would have been more like 4 weeks. I’ve since kept my mercury consumption low, less than one serving of salmon a week. Should I be concerned?? I’m kicking myself for not even considering the Mercury content 😭