Ay, mama, this is really something kailangan mo i-clarify with your doctor or OB talaga, especially with pill switching, hindi ito something na pwedeng i-guess. Kasi bawat pill brand may different timing and instructions, at ang safety nag-dedepend sa exactly paano ka nag-switch at kung may overlap or gap. Better call your OB or nearest health center agad para malaman mo for sure kung protected ka pa, kasi puwedeng mag-prescribe sila ng backup protection if needed. Don't worry, they get these questions all the time! Sending you a tight hug, you're doing the right thing by asking.