congratulations, that you are pregnant. Yes, uterus is usually rotated to right side(dextro rotation),and becomes abdominal after 12 weeks(3months).As for the other bumps , could be dermoid cyst
etc.,can be confirmed by an ultrasound
abdomen.Do not worry,they can be managed conservatively. It is better you get ultrasound abdomen and an anomaly scan for the baby's health and progress.