my son is 15 months old and I am tired of nursing. he's fine without it while I'm at work or if he's with his father but when we are together all he wants is boob boob boob he still wakes twice a night for boob. I'm currently 5 weeks pregnant and idk if it's my hormones but I'm absolutely sick of nursing. how can I help him wean? as I'm writing this he is sitting at my feet whining for boob 😭 help!