Ok, I'll try.
I've been going to therapy for 11 weeks and I started seeing a psychiatrist 2 weeks ago but I haven't started started talking about the trauma
I think it's ok to not talk about the trauma.
Hopefully though, there's a way the psychiatrist can have enough information to make a correct diagnosis. If you haven't mentioned symptoms like nightmares, hearing voices, hallucinations, or tactile symptoms, it might be helpful to. If a psychiatrist asks about traumatic experiences, I think it's ok to say something like "I'm not comfortable talking about that".
Mirtazipine is often prescribed for treating nightmares, so you might want to ask about that.
From the perspective of traditional Chinese medicine, including an herb like rosemary in your diet and a food like rice would have a calmative effect, and may help reduce your nightmares.
Within the aromatherapy tradition, rosemary essential oil is thought to be beneficial for treating nightmares. I don't have much personal experience with aromatherapy, but you might want to try putting some rosemary essential oil on your pillow before bed, or put some rosemary essential oil in an electric diffuser at night. It might be cheaper to get some fresh rosemary and grind it up, I don't know.
Acupuncture and traditional Chinese herbal medicine might be helpful. Acupuncture has been endorsed by the World Health Organization for treating a variety of conditions.
Acupuncture can be expensive. There are some affordable options though, such as teaching clinics and community acupuncture.
Acupuncture schools almost always have a teaching clinic. Usually teaching clinics offer affordable care at reasonable prices, and sometimes even offer free care. Between teaching clinics and community acupuncture, my guess is that a teaching clinic would be a better option.
Usually the best way to find a teaching clinic is to search online for "acupuncture schools in [your location]". Once you've found a school's homepage, there's usually a link for a teaching clinic.
Another option is a community clinic. POCAcoop.com has a list of community acupuncture clinics in the US and a few other locations. Acmac.net has listings in the UK and a couple in Europe.