SCARED!

Do i have anything to worry about? I feel fine now but yesterday i got into a BAD argument with my boyfriend like i was breathing HARD yelling from the top of my lungs and I’m just scared ! I don’t want to have a miscarriage . I’ll be 5 weeks tomorrow, i don’t see my doctor until my 9 week Scan so that’s not until January 14th. ( A LONG TIME ) . I’m super scared . I’m not bleeding or feeling any more pain then the cramps I’ve been having since I’ve found out i was pregnant. What should i do ? Am i ok? I know i won’t argue like that again that’s for sure !