DD2 is 5 weeks old & the last two nights has slept a 6 hour stretch. I woke up this morning at 4am with extreme body aches, chills & a fever of 103.5. I hardly ever get fevers so this is really high for me. I immediately thought mastitis because I don't have any other flu like symptoms but I don't seem to have any redness or blocked ducts-- I have been engorged due to her sleep change. Could this be just the beginning of it? Any experience with something similar? I have a message into my OB but haven't heard back.