wow, so much going on!
mascara - a heartbeat - how amazing! that's absolutely brilliant. how many weeks/ days are you now? the odds just got loads better for you, hope you can enjoy it all now.
and CONGRATS sophia!!! such beautiful news. you're right, now there's a whole other nervy situation to deal with but it's so exciting, too. i don't know if anyone's ever ready to be a parent, really - i had exactly the same feeling with my last BFP! sure when he or she's here you'll be ready on the spot!
brenna so sorry to hear you're having such a rough trot emotionally - this whole situation is so fraught and tough anyway, without the additional logistical complications you're up against. totally understandable that you'd be at the end of your rope with this. vent away. just try to remember that there IS going to be a baby out of this at some point, and it will all have been worthwhile, however shitty and hard getting there is...
grapefruit welcome to the thread! nice to have you here, hope things are healing for you.
and your boss sounds like SUCH a douche, vap. you don't deserve that at all, it's the last thing you need. if you can, just let it roll off you like water. you've got bigger fish to fry than this sad, angry little man! and get how you're feeling about worrying with AND without symptoms. every time i feel a cramp i panic, and every time i feel absolutely nothing i panic! no pleasing some people, eh? 
all quiet over here. waiting nervously for my scan on monday 7/12. EPU said they still want to scan me then even though i may be as little as 5 or as much as 6.5 weeks then - if they need to rescan they'll get me back in before christmas. amazing how much better dealing with the EPU is compared to my GP...