Ay, I totally understand your worry, sis, that's a big concern talaga. Pero please see your OB right away para ma-assess ang situation mo properly, especially with that history, they'll want to monitor you closely from the start, okay?
A few of us mums sa group namin had ectopic before, at honestly, the best thing they did was check in regularly with their doctor para ma-catch agad if may issues. Your doctor will know best kung ano ang safest approach for you, so don't worry, marami pang hope! Praying for you.