Is it possible to still be close friends?

so 2 of my best friends recently started dating and i kinda feel left out....before they started dating the three of us were tight, we would call each other out and hangout all the time even if our other friends can't come the three of us would still be together having fun. But now after the two of them started dating i hardly see them anymore. I understand they want privacy when they are going on a date and i don't try to be the third wheel or anything but even when they are not on a date and just wants to hangout they wouldn't call me out anymore even though knowing i'm not doing anything at home. now the only times i see them is when everyone in our friend circle is planning to party or doing something. neither of them would call me up when they are bored to hang anymore. is this situation normal? should i just suck it up and accept it?