I was recently traveling overseas for a month. I had my birth control with me & had a period halfway through. I had only 4 pills left out of my month pack, so I finished those and immediately started another pack. However, it was a different brand birth control that I had to buy in the country I was traveling in. Same prescription as far as the hormone dosage, but I’m late on my period now. I tested and both negative, but should I be worried? It seems I’d still be protected since the hormone dosage was the same, even though it was a different birth control pill? HELP! 😂