Sorry - this is probably going to be long but I wanted to tell you what I went through, and am going through, in case it supports you a bit.
I was PG earlier this year - planned and very wanted - and suddenly had the worst feelings of anxiety ever. It was utterly awful. Didn't want anything to do with the baby, didn't react at all like I thought I would. Unfortunately, it ended in a MC and that was equally devastating in a different way, because that felt real and I could attach my grief to something that happened as opposed the generalised constant very unexplained feelings of terror.
I went for help ... in classic NHS unjoined-up inefficient thinking ... saw a string of different experts (about 7!!!!) who passed me from appointment to appointment with no real resolution. Horrible. I was hoping to get 'tools' or answers or explanations before it happened again.
I can tell you the general perception among everyone I saw was that CBT would help me to address anxieties as they arose ... you know, unlearn negative patterns of thinking etc. Make me get my fears in perspective. The assumption was that there was 'something' I was worrying about.
I have been seeing a CBT therapist, and just before my third last session with her I arrived and told her that that weekend I had had complete unexplained terror again, shaking hands, fluttering heart, weak legs. I told her it felt like I had when I was pregnant and I was wondering if it was happening again. She asked what I was worrying about. We spent the entire sesssion talking about 'other things'... her basically trying to hook the feelings of anxiety I was having onto something real, and me struggling to find a reason I could give her for the 'worry'.
3 days after that I did a HPT at about 10DPO and it was negative. But the anxiety was worse - AWFUL feelings - and I could not understand what was going on. It felt like someone had given me a huge syringe shot of pure adrenaline...
The day before AF was due, I did another test. BFP, and I have done about four more since then, all BFP.
When I saw CBT lady again she was flabbergasted. The fact that I had the feelings BEFORE I thought I was PG, and in spite of me thinking I WASN'T PG when I got BFN, has made her re-think everything and think is physiological. If I was worrying about being PG, how did that explain the anxiety before I even knew I was PG, and why didn't I have it in the months before when I was trying....?
So that brings me to thinking I may need meds ... like most, I am reluctant to take them just because I have residual concerns about chemicals accross the placenta etc.
BUT.......
I can tell you that I was told by one of the psych experts I saw that there is medication you can take.
There is elevated risk, but I strongly recommend you deal with full set of facts ... for example, she said if I took Prozac there was a 0.6% increase in risk of a child with heart defects. BUT she also said that if I did not take Prozac, 0.5% risk of heart defects faced ALL women as a normal risk in ordinary PGs. So 'elevated risk' is acutally only 0.1% higher for Prozac. So do balance it all up. Don't trust the opinion - trust the data, and ask directly what it is.
I can also tell you that as unbearable as the anxiety was, and as much as I was thinking I was 'abnormal', a 'bad mother', that I was 'unconsciously rejecting my baby' etc ... the loss of the child after MC was really really bad for me. I did NOT feel emotional relief (which you would think you would) even though the physical symptoms of anxiety went away very quickly actually. I traded one horrible experience for another, IYKWIM.
I am now trying to get through first 3mths without medication. If I get utterly desperate, I will ask for it.... I feel like I am in hell sometimes.... but trying very hard to hold it together.