So L is 8 weeks old and I am pretty sure I have de Quervain's tendinitis - aka "mommy's thumb". I have pain at the base of my thumb where it meets the wrist, and occasional hand numbness in the middle of the night; I am trying ibuprofen and ice, and trying to lay off the iPhone surfing, plus modifying how i life L, before I call the doctor.

Anyone else have this?