I’ve been given liquid sertraline to help me taper off more easily. I started taking it 4 days ago ,I fill the syringe and put the liquid straight into my mouth. The thing is I’ve been getting really bad heartburn. I’ve read on various sites that you should mix liquid sertraline in water but it doesn’t say to mix it with water anywhere in the instructions does anyone else take this straight instead of mixing with another liquid. Thanks for any info