My First Rodeo NOT His

So I recently forgotten to take my Bc pill & I've been late on my period by 2 weeks. I'm concerned & quite scared cause this is my first pregnancy scare... my partner has 4 other kids and had no problem with the idea of another &I On the other hand am terrified & feel he's totally disregarded my feeling this being my first everything & him having gone through before? We haven't been able to communicate right since I missed my period. I just want him to know how this makes me feel but I don't feel he listens cause he already knows what to do... Am I being to much??