I think that you should just relax a bit and take it easy on yourself. I bet your snake is fine (probably worried about you, though!) and is settling in nicely. It takes some time for you and your snake (mainly husbandry) to get in tune with each other. I've had my boa for three weeks now and we are still getting used to each other but I'm not going to get overly upset about things just focus on keeping the temperature and humidity at a proper level. I think that one of the key aspects of taking care of a snake is to monitor things closely at first to ensure that you have it right.