Headaches!!

Morgan • First baby! Unplanned but excited. 25 y/o, been with husband for 7 yrs and married for 4. :)
I've been having very bad headaches. This one has lasted 3 days. Sharp pain at right temple and pain down right side of neck. Has anyone else experienced severe and frequent headaches? Did you get relief after first trimester? Any tips on dulling pain. Im at my wits end!