Могу ли я быть беременна, если предохранялись, но есть симптомы? Нужен совет!

Ladies i need some advice or for someone to tell me im overreacting 😩

Sorry if tmi

Me and my partner "did the deed" a couple weeks ago, we used protection but we think it may have leaked, were not too sure though

But now, for the last three nights islas been waking up for a feed again, but im finding myself feeling really dizzy, and in the mornings very sick, but im fine by afternoon

With all three of my pregnancies i felt symptoms very early, before i could even test

Im not due on for another week or so so its way to early to test

But someone please tell me im over thinking because were really not ready for a baby right now 😩😂

HELP!