Second trimester symptoms

Priya

Hi all, so I want your input on

1. Migraine or not I dunno but one sided headaches are killing me for past month. Am 25 weeks today. Its shifting on both sides and go away on their own in 3 days but very painful. Anyone experienced this n what helped?

2. Braxton hick contractions I felt them only in my 3rd trimester with my daughter. Now with my boy am feeling it often and it scares me. Does it mean body s getting ready to deliver early?