Is it normal to for your boobs to look more cone like right after a breast aug?

     Without the benefit of photos or an exam, your description sounds normal for the immediate post-operative period.  I will take several months for the implants to fully relax and obtain a more natural appearance.  Best wishes.

Its hard to say, without the benefits of photographs, to advise you. Generally speaking, breast to not look "normal" for several weeks after breast augmentation in many cases. I routinely ask my patients to wait at least 3-6 months before evaluating the end results of the breast augmentation surgery. This waiting time allows patients to (usually) physically and psychologically adapt to the new body image. It may take this period of time for the breast to soften and for the breast implants to settle ("drop and fluff").From the physiological standpoint, it takes many months (and even up to one year) to see the final results of surgery. factors such as swelling, tissue contraction, skin redraping, implant shifting etc. come into play.
From the psychological standpoint, patients undergo an “adaptation period" during which time they get used to the changes that the surgical procedure has brought about. 
In your case, I would suggest continued patience and continued close follow-up with your plastic surgeon.
Best wishes.