My lo is 6weeks old n got vaccinated before 2days. He got mild fever and I gave him paracetamol drops. Hez sleeping well but not taking feed properly. I dono whether my milk secretion increased or my baby is not feeding more. My breast has become tight and looks like some lumps inside. but lo is able to drink . still milk is leaking out after feed. I'm not able to express some excess milk outside. pls help. Thanks in advance.