1st and only ivf

Im 37 ttc # 2. Im on day day four of stimming. I go for bloodwork tmrw. Emotions all over the place. Our insurance doesn't cover anything so we are self pay. Thats why we only have one shot. Its all we can afford. At baseline( one ovary) they only seen 4 follicles. Im scared to death it will be cancelled. I cant afford any more medications. We have spent close to 5 grand on these. Im just venting I guess. Hoping for some encouraging words maybe. Sigh