Just venting about my job. Don't mind me 🙃

By the end of this pregnancy u guys are gonna get tired of seeing my posts about my dang job lol.
So I started my job 3 yrs ago, didn't wanna work here from the jump but I was encouraged to by family members (which I thank) bc it looks good on my resume. I'm 21 btw. 
Fast forward to today's day in age. I need my pay increased, need to be off the front desk & I need more benefits. I work w a lady whose husband is in the military as is mine. They're older than me & my hubby. The lady is 45, her hubby is 55. So naturally her husband is going to have a higher rank. She feels as though she outranks me. She's always negative & annoying me & recently she's been gone on a trip for 2 weeks (heaven around the office). 
My job annoys the mess out of me bc when I started I was not told that I was going to cover the front desk as much as I do. Our receptionist retired but now they're making me cover the front. No one comes up to check & ask if I'm ok, need to walk away from the desk, etc., & they know I'm preg. It's hard being stuck at a desk . I can't even stay awake!! 
I will not be getting maternity leave. I'll have to exhaust my annual & sick leave then take leave w/o pay. When the annoying lady comes back she's gonna be nosey & get on my nerves like usual. She's always trying to be in my business. Ppl around here were roaming & asking others whether I was pregnant or not but once they found out from the nosey lady, they never not once came to me & at least got my reaction or congratulated me or anything. Like, what was the point to try & get out of ppl whether I was pregnant if u weren't going to say anything. So they're nosey as heck too. Im just annoyed w this place & ready to leave.
Oh, & the annoying lady asked me if it was a planned pregnancy bc before I said I wanted to wait until age 30. Ok, what diff does it make? So what I said that. Ok & things have changed. Maybe I wouldn't of felt offended if I didn't feel like she was doing it to be ignorant bc I remember at point she asked me if I was on birth control & I said nope. She goes "ooo be careful then." Ok, I'm grown, you're not my parent. , & I got this. I didn't ask for your input. So that's why I got annoyed when she asked if it was planned. somethings you just don't ask. If I wanted her to know it was unplanned, I would've offered up those words myself. She's played time keeper, tried to get people in trouble, gets jealous when I get flowers at work, etc. She's just an evil person,