Ay, nangyari na yan sa akin din, mama! I'd really suggest talking to your OB about what went wrong with the injectable, maybe timing, storage, or something else, para ma-adjust ang approach next time, pero kung gusto mo ng ibang option, maraming choices like pills, IUD, or implant depending sa lifestyle mo at kung comfortable ka ba doon.
Lahat may pros and cons, kaya better na i-discuss mo personally with your doctor kung alin talaga ang best fit para sa iyo. You've got this!