Feeling very sentimental.

Hey ladies ! I'm 6 weeks & 2 days pregnant. Lately I've been having minor issues with my boyfriend & it's been making me feel very sentimental to the point I start tearing up. Can feeling that way be bad for my baby ? I'm a little worried specially since I did miscarried back in April & after that terrible experience I feel like anything will hurt my baby. Should I be worry ? Is feeling sentimental a normal thing ?