I havent really noticed the "swimming," more like the bubbling, and kicks just started like 4 or 5 days ago for me, so you should be feeling some soon :) I am a ftm btw.
I haven't felt baby kick yet though baby was very active when i had an ultrasound yesterday . I'm just feeling a little bummer cos of that. Maybe kicking will start in a couple of weeks . I just feel some swimming motion now and then.
Oh it felt like forever getting here, but its finally here today and I am so happy. Although it makes me realize that I am ONLY halfway, but I'm trying not to be pessimistic today lol.
I'm 19+1 a few days behind you. Eagerly waiting for the halfway mark which is on Wednesday .